英语词汇dioptrics怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	dioptrics
释义	di·op·trics AHD[dī-ŏpʹtrĭks] D.J.[daɪˈɒptrɪks]K.K.[daɪˈɑptrɪks]n.(used with a sing. verb)（名词）（与单数动词连用） The study of the refraction of light.屈光学：研究光的折射 Etymology语源 From dioptric 源自 dioptric
随便看	Redford red fox red giant Redgrave red grouse red gum red-handed redhead redheaded red heat red herring red hind red-hot redia rediae redid redifferentiation redingote redingotes red ink redintegration redintegrations redirect redirect examination rediscount

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